Activity 3.2 Class 10 Science | Metals and Non-metals Remedial Classes July 06, 2025We will observe and compare the hardness of various metals, including iron, copper, aluminium, magnesium, and sodium, in this activity. Continue Reading
NIOS Class 10 Science and Technology Activity 8.5 Acids, Bases and Salts Remedial Classes July 04, 2025This activity demonstrates the neutralisation reaction between an acid and a base with a complete explanation and conclusion. Continue Reading
NIOS Class 10 Science and Technology Activity 8.4 Acids, Bases and Salts Remedial Classes July 02, 2025This activity explains the reaction of acids with metal oxides and also tells the nature of metal oxides. Continue Reading
NIOS Class 10 Science and Technology Activity 8.3 Acids, Bases and Salts Remedial Classes June 30, 2025This activity explains the reaction of acids with metal carbonates and metal hydrogen carbonates. Continue Reading
NIOS Class 10 Science and Technology Activity 8.2 Acids, Bases and Salts Remedial Classes June 28, 2025This activity explains the reaction between acids and metals. Continue Reading